Does anyone know if you buy another warrtine with the Xbox360 again

If anyones system has ever fried and you had a warrtine on it and your warrtine is up can you buy another warrtine for the system if the warrtine is up? Please let me know thanks.From SystemOfChaos2200

you will only be able to get an additional warranty at the time you buy the console...

this will vary from place to place, and also in price. you need to ask what is available when you come to buy the system... you cant wait til after the micrsosft warranty is up then buy another one im afraid...